本文整理汇总了VB.NET中System.Web.UI.WebControls.ListViewEditEventArgs.NewEditIndex属性的典型用法代码示例。如果您正苦于以下问题：VB.NET ListViewEditEventArgs.NewEditIndex属性的具体用法？VB.NET ListViewEditEventArgs.NewEditIndex怎么用？VB.NET ListViewEditEventArgs.NewEditIndex使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。
在下文中一共展示了ListViewEditEventArgs.NewEditIndex属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: ProductsListView_ItemEditing
Sub ProductsListView_ItemEditing(ByVal sender As Object, ByVal e As ListViewEditEventArgs)
Dim item As ListViewItem = ProductsListView.Items(e.NewEditIndex)
Dim dateLabel As Label = CType(item.FindControl("DiscontinuedDateLabel"), Label)
If String.IsNullOrEmpty(dateLabel.Text) Then _
Return
'Verify if the item is discontinued.
Dim discontinuedDate As DateTime = DateTime.Parse(dateLabel.Text)
If discontinuedDate < DateTime.Now Then
Message.Text = "You cannot edit a discontinued item."
e.Cancel = True
ProductsListView.SelectedIndex = -1
End If
End Sub